--- product_id: 193355018 title: "Oxygen Transfill Transfiller Adaptor CGA540 to CGA870 Medical Dental Aviation" brand: "star sales usa" price: "VT22794" currency: VUV in_stock: true reviews_count: 2 url: https://www.desertcart.vu/products/193355018-oxygen-transfill-transfiller-adaptor-cga540-to-cga870-medical-dental-aviation store_origin: VU region: Vanuatu --- # Rated to 3000 PSI 0-25 MPA gauge Durable stainless steel body Oxygen Transfill Transfiller Adaptor CGA540 to CGA870 Medical Dental Aviation **Brand:** star sales usa **Price:** VT22794 **Availability:** βœ… In Stock ## Summary > πŸš€ Elevate Your Oxygen Game! ## Quick Answers - **What is this?** Oxygen Transfill Transfiller Adaptor CGA540 to CGA870 Medical Dental Aviation by star sales usa - **How much does it cost?** VT22794 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/193355018-oxygen-transfill-transfiller-adaptor-cga540-to-cga870-medical-dental-aviation) ## Best For - star sales usa enthusiasts ## Why This Product - Trusted star sales usa brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Ready for Action:** Includes a new yoke washer for the CGA870 side, so you can get started right away. - β€’ **Unmatched Durability:** Crafted from high-grade stainless steel for long-lasting performance. - β€’ **Versatile Applications:** Perfect for medical, dental, and aviation usesβ€”your go-to solution for oxygen transfer. - β€’ **High-Pressure Capability:** Engineered to handle pressures up to 3000 PSI, ensuring safety and reliability. - β€’ **Precision Pressure Monitoring:** Stay informed with a 0-25 MPA gauge that accurately measures your gas levels. ## Overview The Oxygen Transfill Transfiller Adaptor CGA540 to CGA870 is a robust and reliable tool designed for seamless oxygen transfer in medical, dental, and aviation settings. With a durable stainless steel body, it can withstand pressures up to 3000 PSI and features a precise 0-25 MPA gauge for monitoring gas levels. This adaptor comes equipped with a new yoke washer for immediate use, making it an essential addition to your equipment arsenal. ## Description Allows you to refill small oxygen cylinders with CGA870 post valves from a larger tanks with CGA540 valves, saving time and money! Features a threaded male fitting, which attaches directly to your existing CGA540 gas regulator, allowing you to dispense the gas from any CGA580 gas cylinder. ## Features - Includes new yoke washer for CGA870 side - Durable stainless steel body - Rated to 3000 PSI - 0-25MPA gauge measures remaining gas in your source tank ## Images ![Oxygen Transfill Transfiller Adaptor CGA540 to CGA870 Medical Dental Aviation - Image 1](https://m.media-amazon.com/images/I/61iaRZq-18L.jpg) ![Oxygen Transfill Transfiller Adaptor CGA540 to CGA870 Medical Dental Aviation - Image 2](https://m.media-amazon.com/images/I/61qqP-2awZL.jpg) ![Oxygen Transfill Transfiller Adaptor CGA540 to CGA870 Medical Dental Aviation - Image 3](https://m.media-amazon.com/images/I/61s-sKEpyHL.jpg) ![Oxygen Transfill Transfiller Adaptor CGA540 to CGA870 Medical Dental Aviation - Image 4](https://m.media-amazon.com/images/I/61IS++7c2zL.jpg) ![Oxygen Transfill Transfiller Adaptor CGA540 to CGA870 Medical Dental Aviation - Image 5](https://m.media-amazon.com/images/I/61aNpkkNAeL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Not ready to use out of the box. *by G***Y on Reviewed in the United States πŸ‡ΊπŸ‡Έ on February 13, 2021* This "transfill" adapter seems to be built well, however it is not usable "out of the box". You will need to modify it. First off, it does not come with a washer for the CGA 870 end. You will need to supply your own. Secondly, one cannot get a tight enough fit for leak free gas transfer without snugging the CGA 870 brace up to the main (hex) manifold. Thus, you may have to hold the recipient tank at an unusual angle, (It was over my shoulder). Third, the CGA 870 tank valve must be screwed down TIGHTLY! Thus one needs a lever arm to apply the requisite torque... It may be helpful to apply molybdenum grease to the threads to avoid galling, AND have a hex nut instead of the T bar.Fourth, with the above modifications, one can pressurize a tank to about 1500 psi before the transfiller adapter audibley leaks again... Now the problems are at the pipe threads where: 1) the guage and 2) the CGA 540 fitting enters the manifold. Once these two sites are disassembled and reassembled with benefit of PTFE tape, I recon it should be a good unit! ### ⭐⭐ Cheaply made *by J***F on Reviewed in the United States πŸ‡ΊπŸ‡Έ on September 23, 2021* Gauge was stripped. Someone jammed two plastic washers in the hole and screwed the gauge in and stripped it. Had to dig the two washers out and replace the gauge. Prongs that go in the head of the bottle had a hard time going in. It worked but I’m not happy. 😑 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/193355018-oxygen-transfill-transfiller-adaptor-cga540-to-cga870-medical-dental-aviation](https://www.desertcart.vu/products/193355018-oxygen-transfill-transfiller-adaptor-cga540-to-cga870-medical-dental-aviation) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*